American Kickboxing Academy prospect Luke Rockhold has been forced to withdraw from his upcoming middleweight clash with Tim Kennedy at Strikeforce “Feijao vs. Henderson” due to a leg injury sustained during training.

A source close to the fighter informed Sherdog.com Thursday afternoon of Rockhold's injury, asserting that it would take two to three weeks to heal. Rockhold has posted pictures of his bruised leg and foot on Twitter.

Sherdog.com also learned Thursday from an additional source that Strikeforce is hoping to fill the void left by Rockhold with Dutch striker Melvin Manhoef. This marks the third opponent Kennedy has been speculated to face on March 5. It is currently unknown if bout agreements are in place for the matchup.